Automatic Reset Overvoltage and Undervoltage Protector for Villa Three-Phase Four-Wire 220V Electrical System

Min.Order: 100
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 8.73 ~ 10.62

Description
 

Automatic reset overvoltage and undervoltage protector for villa three-phase four-wire 220v electrical system


Technical parameters: 
Rated supply voltageAC220V
Rated supply frequency50Hz/60Hz
Contact configuration capacity(A)40A,50A,63A,80A
Over-voltage action value265V
Over-voltage reset value265V *(97%)
Under-voltage action value175V
Under-voltage reset value175V*(103%)
Action delay0.1S 
Power on delay2s 
Reset delay1s 
Voltage measurement error≤ 1%
Delay error±10%+0.1s
Rated insulation voltage415V
IP ClassIP20
Class of pollution3
Electrical Life105
Mechanical life106
Altitude≤2000m
DIN rail StandardWidth 35mm(IEC/EN60715)
Features:

LED display control status.Voltage measurement accuracy<=1%.Measuring frequency: 50/60Hz. DIN rail mounting.
Applications:

Used in house and villa three-phase four-wire 220v electrical system, when the power voltage abnormally too high or too lowor zero line phase loss, cut off the power to protect electrical equipment from damage.


Function diagram


Wiring Diagram



Dimensions(mm)

Typical application

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Q1.Are you a factory or trading company ?
A:We are a factory founded in 2010 and have over 10 years'OEM and international trading experience .

Q2.What's your main product?
A:Our main products are time Relay, voltage Relay, motor protector, current relay,solid state relay

Q3.Do you accept OEM or ODM?
A:Of course.

Q4.What's your main payment term?
A:T/T ,LC ,D/P.

Q5.Any quality guarantee or after-sales service?
A:All the products have 2 years' Guarantee. If any quality complaint , we will give out solution within 5 days


Q6.Can sample fee be returned back to me ?
A:Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.


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